.github/config/raspi-2-skia.json

{
  "docker_service": "build-raspi",
  "platforms": [
    "raspi-2-skia"
  ],
  "includes": [
    {
      "name":"raspi-2-skia",
      "platform":"raspi-2-skia",
      "target_platform":"raspi-2-skia",
      "target_cpu":"target_cpu=\\\"arm\\\"",
      "extra_gn_arguments": "is_clang=false"
    }
  ]
}